cams statistics until 31 december 2015cams.seti.org/cams-benelux-statistics.pdf · 2016. 2. 11. ·...
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CAMS statistics until 31 December 2015 Prepared by: Paul Roggemans, Carl Johannink, and Martin Breukers. Using the monthly overviews prepared by Martin Breukers and Carl Johannink, the following information is listed:
• Table 1: overview of all cameras effectively contributing to orbits, the location, operator and date of first orbit.
• Figure 1: monthly yield in number of orbits obtained. • Figure 2: Evolution of the performance of the CAMS@BeNeLux network, number of successful nights per
month, the maximum number of operational cameras available, the average number of cameras effectively operated per night and the number of stations participating.
• Figure 3: same as figure 2 but on annual basis with the average number of successful nights per month. • Figure 4: the accumulative number of orbits obtained by the CAMS@BeNeLux network. • Tabel 2: The number of orbits obtained for each calendar night accumulated for 2012, 2013, 2014 and
2015. • Table 3: The number of orbits obtained for each camera, the total number of nights and the efficiency in
orbits per night.
Table 1: overview of all cameras effectively contributing to orbits, the location, operator and date of first orbit. (To be updated on http://cams.seti.org/easyCAMS.html).
CAMS CAMS station Operator Operational
since
311 GN Gronau (D) Carl Johannink 25/04/2012 312 GN Gronau (D) Carl Johannink 10/08/2012
313 GN Gronau (D) Carl Johannink 8/08/2013
314 GN Gronau (D) Carl Johannink 1/11/2014 315 GN Gronau (D) Carl Johannink 12/05/2015
316 GN Gronau (D) Carl Johannink 30/07/2015 320 HL Hengelo (NL) Martin Breukers 22/07/2015
321 HL Hengelo (NL) Martin Breukers 25/04/2012
322 HL Hengelo (NL) Martin Breukers 10/08/2012 323 HL Hengelo (NL) Martin Breukers 6/04/2013
324 HL Hengelo (NL) Martin Breukers 13/07/2013 325 HL Hengelo (NL) Martin Breukers 19/12/2013
326 HL Hengelo (NL) Martin Breukers 26/07/2014 331 OK Oostkapelle (Nl) Klaas Jobse 14/03/2012
332 OK Oostkapelle (Nl) Klaas Jobse 29/04/2013
333 OK Oostkapelle (Nl) Klaas Jobse 8/07/2013* 334 OK Oostkapelle (Nl) Klaas Jobse 8/07/2013*
337 OK Oostkapelle (Nl) Klaas Jobse 6/10/2013 338 OK Oostkapelle (Nl) Klaas Jobse 2/05/2014
339 OK Oostkapelle (Nl) Klaas Jobse 19/12/2015
341 OP Ooltgenplaat (Nl) Piet Neels 14/03/2012 342 OP Ooltgenplaat (Nl) Piet Neels 18/11/2012
343 OP Ooltgenplaat (Nl) Piet Neels 25/11/2014 344 OP Ooltgenplaat (Nl) Piet Neels 6/12/2014
347 Heesch (Nl) Erwin Van Ballegoy 2/02/2014 348 Heesch (Nl) Erwin Van Ballegoy 10/12/2014
351 EM Ermelo (Nl) Koen Miskotte 18/08/2012
352 EM Ermelo (Nl) Koen Miskotte 26/10/2013
356 LH Lieshout (Nl) Paul Lindsey 6/10/2013
357 LH Lieshout (Nl) Paul Lindsey 20/11/2014
360 AR Alphen a/d Rijn (Nl) Robert Haas 23/02/2015 361 AR Alphen a/d Rijn (Nl) Robert Haas 26/10/2012
362 AR Alphen a/d Rijn (Nl) Robert Haas 18/11/2012 363 AR Alphen a/d Rijn (Nl) Robert Haas 28/07/2013
364 AR Alphen a/d Rijn (Nl) Robert Haas 20/10/2013 365 AR Alphen a/d Rijn (Nl) Robert Haas 23/02/2015
366 LC Leiden centre (Nl) Marco Langbroek 27/04/2013*
371 LD Leiden (Nl) Hans Betlem 6/04/2013 372 LD Leiden (Nl) Hans Betlem 10/05/2013
373 LD Leiden (Nl) Hans Betlem 29/09/2013 376 UT Utrecht (Nl) Felix Bettonvil 3/01/2014
377 UT Utrecht (Nl) Felix Bettonvil 2/01/2015
381 WD Wilderen (B) Jean-‐Marie Biets 23/04/2013 382 WD Wilderen (B) Jean-‐Marie Biets 9/05/2013
383 ML Mechelen (B) Paul Roggemans 19/07/2013 384 ML Mechelen (B) Paul Roggemans 7/10/2013
385 ZB Zillebeke (B) Steve rau 2/05/2014 386 LM Langemark (B) Franky Dubois 14/07/2014
388 ML Mechelen (B) Paul Roggemans 17/02/2015
389 ML Mechelen (B) Paul Roggemans 6/07/2015 390 ML Mechelen (B) Luc Gobin 21/04/2015
391 ML Mechelen (B) Luc Gobin 19/12/2015
Figure 1: monthly yield in number of orbits obtained.
12
11
13
0 49
283
209
220
165
117
49
38 69
140
69 10
2 48
4 1,
960
712 86
6 14
2 1,
053
514 60
0 79
3 42
1 43
0 37
9 83
0 2,
102
1,29
3 1,
262
1,12
3 1,
540
880
777
1,03
3 1,21
2 48
4 77
9 97
6 2,
821
2,76
3 2,
684
1,26
1 1,
589
0
500
1,000
1,500
2,000
2,500
3,000 M
ar-1
2 May
-12
Ju
l-12
Sep
-12
Nov
-12
Jan-
13
Mar
-13 May
-13
Ju
l-13
Sep
-13
Nov
-13
Jan-
14
Mar
-14 May
-14
Ju
l-14
Sep
-14
Nov
-14
Jan-
15
Mar
-15 May
-15
Ju
l-15
Sep
-15
Nov
-15
CAMS BeNeLux - Monthly yield in orbits
Figure 2: Evolution of the performance of the CAMS@BeNeLux network, number of successful nights per month, the maximum number of operational cameras available, the average number of cameras effectively operated per night and the number of stations participating. Over the entire 4 year period orbits have been obtained during 862 different nights.
Figure 3: same as figure 2 but on annual basis with the average number of successful nights per month.
0
10
20
30
40
50
60
Mar
-12
May
-12
Jul-1
2 S
ep-1
2 N
ov-1
2 Ja
n-13
M
ar-1
3 M
ay-1
3 Ju
l-13
Sep
-13
Nov
-13
Jan-
14
Mar
-14
May
-14
Jul-1
4 S
ep-1
4 N
ov-1
4 Ja
n-15
M
ar-1
5 M
ay-1
5 Ju
l-15
Sep
-15
Nov
-15
Successful nights / month Average number of cameras/night Max. number of cameras/night Number of stations participating
CAMS BeNeLux -‐ performance
0
10
20
30
40
50
60
2012 2013 2014 2015
Successful nights / month (average) Average number of cameras/night Max. number of cameras/night Number of stations participating
CAMS BeNeLux -‐ performance
Figure 4: the accumulative number of orbits obtained by the CAMS@BeNeLux network. The current (end 2015) capacity of CAMS@BeNeLux should allow to collect ~20.000 orbits per year, weather permitting. Tabel 2: The number of orbits obtained for each calendar night accumulated for 2012, 2013, 2014 and 2015. End 2015 only 8 calendar nights were left without any orbits determined yet, for 111 nights 100 or more orbits are already available.
1,079
6,763
18,051
35,310
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
Mar
-12
May
-12
Jul-1
2 S
ep-1
2 N
ov-1
2 Ja
n-13
M
ar-1
3 M
ay-1
3 Ju
l-13
Sep
-13
Nov
-13
Jan-
14
Mar
-14
May
-14
Jul-1
4 S
ep-1
4 N
ov-1
4 Ja
n-15
M
ar-1
5 M
ay-1
5 Ju
l-15
Sep
-15
Nov
-15
CAMS BeNeLux - Total orbits
Table 3: The number of orbits obtained for each camera, the total number of nights and the efficiency in orbits per night.
CAMS# Orbits Nights Orbits/night
311 1.850 304 6,1 312 2.641 396 6,7
313 2.328 317 7,3 314 934 164 5,7
315 935 81 11,5 316 960 60 16,0
320 259 33 7,8
321 2.926 526 5,6 322 2.000 501 4,0
323 2.239 461 4,9 324 2.547 481 5,3
325 1.587 314 5,1
326 517 182 2,8 331 4.141 685 6,0
332 3.185 534 6,0 333 68 8 8,5
334 71 5 14,2 337 2.653 469 5,7
338 1.843 385 4,8
339 14 4 3,5 341 3.641 695 5,2
342 2.920 554 5,3 343 1.572 265 5,9
344 1.667 261 6,4
347 1.524 329 4,6 348 725 197 3,7
351 2.529 358 7,1 352 1.513 290 5,2
356 2.299 434 5,3 357 1.717 241 7,1
360 247 206 1,2
361 2.007 456 4,4
362 1.350 473 2,9
363 2.672 436 6,1 364 1.566 395 4,0
365 1.017 206 4,9 366 65 21 3,1
371 2.121 382 5,6 372 2.477 382 6,5
373 1.785 347 5,1
376 1.123 222 5,1 377 293 109 2,7
381 2.344 481 4,9 382 2.628 484 5,4
383 2.913 432 6,7
384 2.938 393 7,5 385 1.966 334 5,9
386 1.448 270 5,4 388 1.625 161 10,1
389 1.098 89 12,3 390 668 93 7,2
391 14 6 2,3
F300 295 9 32,8 F301 295 9 32,8
F302 142 7 20,3 F303 219 8 27,4
F304 188 9 20,9
F305 314 8 39,3 F306 156 9 17,3
F307 326 8 40,8 F335 116 7 16,6
F336 73 7 10,4 F392 61 6 10,2